I have two questions about the 03's:
1. Is the block heater no longer standard equipment on the Cummins?
2. Can you get the 03 automatic transmission with exaust brake? Does it void your warantee as in the past?
1. Is the block heater no longer standard equipment on the Cummins?
2. Can you get the 03 automatic transmission with exaust brake? Does it void your warantee as in the past?